Chevy Hi-Performance Homepage Chevy High Performance
Facebook Click here to find out more!
Prev  Next
 
P158298 Image Large
P158298 Image Large
The accelerator-pump circuit adds fuel when abrupt throttle-position changes demand additional fuel to cover up a loss of signal to the main circuit. Without an accelerator-pump circuit, the engine would hesitate whenever quick changes in throttle position occurred. View Related Article
P158290 Image Large P158291 Image Large P158292 Image Large P158293 Image Large P158294 Image Large P158295 Image Large P158296 Image Large
P158297 Image Large P158298 Image Large P158299 Image Large P158300 Image Large
Chevy High Performance
Chevy Hi-Performance